Datasheet > HT82M30B

HT82M30B

更新时间： 2024-11-16 00:04:27

品牌	Logo	应用领域
台湾合泰/盛群 - HOLTEK		光电控制器
页数	文件大小	规格书
12页	197K
描述
3/5-Key 3D PS/2 Optical Mouse Controller

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中文翻译

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数据手册

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HT82M30B 数据手册

HT82M30A/B/C/D

3/5-Key 3D PS/2 Optical Mouse Controller

Feature

Operating voltage: 4.0V~5.5V

Serial interface with H2051, H2610, H2620

Microsoft Intelli 3D PS/2 and IBM PS/2 mouse

Auto detect as to which photo sensor is used

2MHz RC oscillator for system frequency with

external pull-high resistor (140kW)

compatible

Microsoft Windows 2000 and 5-button Wheel mouse

compatible

For H2610 or H2620, 800 DPI mode is by firmware

16-pin DIP package

Z-axis can support two kinds of scroller input

divided by 2 or 4 (package option)

Supports 400 or 800 DPI for H2051, H2610, H2620

(package option)

General Description

The HT82M30A/B/C/D are designed as 2D, 3D 3/5-key

PS/2 optical mouse controller. These have serial inter-

face to access the Agilent sensor H2051, H2610, H2620

or the same compatible series sensor. Refer to the

datasheets for detailed register descriptions of the

Agilent sensors.

Selection Table

Part No.

DPI

400

800

400

800

Z-axis Option

Divided by 2

Divided by 4

HT82M30A

HT82M30B

HT82M30C

HT82M30D

Pin Assignment

Rev. 1.40

September 23, 2005

12 3 4 5 6 7...12

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